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The STM6513 has two separate delayed Smart Reset inputs (SR0, SR1) which when taken low simultaneously provide three user-selectable delayed Smart Reset setup time (tSRC) options of 2 s, 6 s and 10 s. These are selected through a three-state TSR input pin: when connected to ground, tSRC= 2 s; when left open, tSRC= 6 s; when connected to VCC, tSRC= 10 s (all the times are minimum). There are two reset outputs, both going active simultaneously after both the Smart Reset inputs were held active for the selected tSRCdelay time. The first reset output, RST1, is active-high, push-pull; the second reset output, RST2, is active-low, open-drain requiring an external pull-up resistor. The duration of the output reset pulses is independently programmable: tREC1is user-programmable (by external capacitor CtREC), tREC2is factory-programmed to 210 ms (typ.), with the option of 360 ms typ. Additionally, the VCCis monitored and if it drops below the selected VRSTthreshold, both the reset outputs go active and remain so while VCCis below the VRSTthreshold, plus the defined duration of the reset pulse tRECon each output.
主要特性
- Dual Smart Reset push-button inputs with user-selectable extended reset setup delay (by three-state input logic): tSRC= 2, 6, 10 s (min.)
- Capacitor-adjustable reset pulse duration (tREC1)
- Power-on reset
- Dual reset output (RST1 is active-high, push-pull type,RST2is active-low, open-drain)
- Factory-programmable thresholds to monitor VCC in the range of 1.575 to 4.625 V typ.
- Operating voltage 1.0 V (active-low output valid) to 5.5 V
- Low supply current 3 μA
- Operating temperature: industrial grade –40 °C to +85 °C
- TDFN8 package: 2 mm x 2 mm x 0.75 mm
- RoHS compliant
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质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| STM6513REIEDG6F |
批量生产
|
DFN8 2x2x0.75 | 工业 | Ecopack3 |
|
| STM6513SEIEDG6F |
批量生产
|
DFN8 2x2x0.75 | 工业 | Ecopack3 |
|
| STM6513VEIEDG6F |
批量生产
|
DFN8 2x2x0.75 | 工业 | Ecopack3 |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持 。
样片和购买
| 产品型号 | 从分销商订购 | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Reset pulse width (mS) (min) | Reset pulse width (mS) (max) | Country of Origin | Budgetary Price (US$)*/Qty | 更多信息 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | ||||||||||||||
| STM6513REIEDG6F | 1 distributors |
批量生产
|
EAR99 | NEC | Tape And Reel | DFN8 2x2x0.75 | -40 | 85 | 10 | 2240 | MALAYSIA | 0.46 / 1k | |||
| STM6513SEIEDG6F | 2 distributors | 立即购买 |
批量生产
|
EAR99 | NEC | Tape And Reel | DFN8 2x2x0.75 | -40 | 85 | 10 | 2240 | MALAYSIA | 0.46 / 1k | ||
| STM6513VEIEDG6F | 没有经销商，请联系我们的销售办事处 |
批量生产
|
EAR99 | NEC | Tape And Reel | DFN8 2x2x0.75 | -40 | 85 | 10 | 2240 | MALAYSIA | 0.46 / 1k | |||
供货状态
批量生产ECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.46 / 1k供货状态
批量生产ECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.46 / 1k